Roland Graef

According to our database, Roland Graef authored at least 6 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of six.

2023

What to buy, Pepper? - Bridging the Physical and the Digital World with Recommendations from Humanoid Robots.

Roland Graef, Mathias Klier, Andreas Alexander Obermeier, Jan-Felix Zolitschka

J. Decis. Syst., March, 2023

2021

Artificial intelligence approaches for supporting organizations coping with the challenges of unstructured data: contributions to research related to text data, voice & image data and text in image data / by Roland Graef.

Roland Graef

PhD thesis, 2021

Human-machine collaboration in online customer service - a long-term feedback-based approach.

Roland Graef, Mathias Klier, Kilian Kluge, Jan-Felix Zolitschka

Electron. Mark., 2021

Leveraging Text Classification by Co-training with Bidirectional Language Models - A Novel Hybrid Approach and its Application for a German Bank.

Roland Graef

Proceedings of the Innovation durch Informationssysteme, 2021

2019

A Novel Hybrid Optical Character Recognition Approach for Digitizing Text in Forms.

Roland Graef, Mazen M. N. Morsy

Proceedings of the Extending the Boundaries of Design Science Theory and Practice, 2019

2018

A Novel Hybrid Knowledge Retrieval Approach for Online Customer Service Platforms.

Patrick Bedué, Roland Graef, Mathias Klier, Jan-Felix Zolitschka

Proceedings of the 26th European Conference on Information Systems: Beyond Digitization, 2018